Inclination measuring instrument



FIG. 1 is a front elevational view of an inclination measuring instrument showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a top plan view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view; and,

FIG. 6 is a front elevational view thereof, shown with the ruler element in an alternate condition of use. 

The ornamental design for an inclination measuring instrument, as shown and described. 